"The model [NAPA Leadership Development Model] sets forth the key criteria for successful programs-primarily, the support and active involvement of the top leader and a performance management system that supports the early identification of talent with critical skills and evaluates their ability to assume greater responsibility with further development. The model also emphasizes attention to other human capital challenges, such as diversity and retention. Leading organizations recognize that diversity can be an organizational strength and have created programs to identify and develop senior managers from among ethnic minorities, individuals with disabilities and females who have the potential to reach senior executive positions at an accelerated rate. Leading organizations also use succession planning and management to provide an incentive for high-potential employees to stay with the organization, thereby preserving future leadership capacity". (NAPA, Developing the Leadership Team: An Agency Guide, December 2003, p. 6)